1951
- Norman Osborn is born.[1]
1967
March
13th
- Rajit Ratha is born.
1971
- Norman Osborn, age 20, suffers symptoms of an illness called, "Retroviral Hypodisplaysia".[1]
1976
- Aunt May begins to make meat loaf for Uncle Ben.
1994
- Harry Osborn is born
1995
August
10th
- Peter Parker is born.
- Gwen Stacy is born.
1998
- Curt Connors loses his arm.[2]
2000
- Richard Parker and May Parker leave Peter with his aunt and uncle.[1][2]
- Richard Parker and May Parker die in a plane crash.[1][2]
2004
- Harry Osborn and Peter Parker befriend each other.
2005
- Harry is shipped off to boarding school at age 11.
2013
March
- Captain George Stacy starts a sting operation to find criminal hideouts.
- News is posted online about Dr. Curt Connors.
11th
- Flash picks on Gordon and tells Peter to take a photo.
- Peter refuses and is beat up by Flash.
- Peter Parker discovers his father's papers and learns that he worked with Dr. Curt Connors.
16th
- Pete goes to Oscorp and meets Dr. Connors.
- Peter is bitten by a radioactive spider.
April
7th
- Peter begins to help Curt Connors.
8th
- Peter picks on Flash while he play basket ball.
- Peter works late to help Curt Connors and doesn't pick up Aunt May.
- Ben Parker dies.
9th
- Peter Parker is confronted by Flash Thompson who says he is sorry for his loss.
12th
- Peter goes after a potential killer of Uncle Ben.
- Peter makes his first costume as Spider-Man.
14th
- Peter goes after a potential killer of Uncle Ben.
20th
- Peter makes his web-shooters.
21st
- Peter practices his new abilities.
- Peter goes after another potential killer of Uncle Ben.
22nd
- The police find out about Spider-Man.
- Peter chooses what material to wear as Spider-Man.
23rd
- Peter overhears two guys discussing about spandex.
24th
- Peter makes his Spider-Man costume.
28th
- Peter web-swings in his new costume.
- Peter goes after the car thief.
- Peter goes home and Aunt May finds out he has been beaten.
29th
- Curt Connors is forced to begin human trials on the Lizard DNA.
- Gwen invites Peter to have dinner with her family.
- Curt Connors begins human trials on himself.
- Curt Connors chases Rajit Ratha.
- Peter has dinner at Gwen's house
- Peter tells Gwen about his identity as Spider-Man.
- Peter saves civilians on the Brooklyn Bridge.
30th
- An arrest warrant for Spider-Man is announced by George Stacy.
- Peter tells the origins of his abilities to Gwen Stacy.
- Peter finds out that Curt Connors is the Lizard.
- Peter goes to George Stacy to talk about Curt Connors.
- Peter goes down the sewers to track down the Lizard.
- Peter goes to Gwen's house injured.
May
1st
- The Lizard attacks Peter at Midtown High.
- Peter goes down into the sewers and asks Gwen to make an antidote at Oscorp.
- Peter finds out Curt Connor's plan.
- The Lizard attacks the NYPD and turns them into lizards.
- The antidote is released into the air and Curt Connors returns to human form.
- George Stacy is critically wounded, who asks him a promise to keep before dying.
- Dr. Curt Connors is taken into custody.
Alternative Timeline
May
1st
- The Lizard moves other universe, thanks Doctor Strange's spell.[3][4]
- Thanks to Peter Parker for other universe, Curt Connors is healed and return to his universe.[3][4]
July
24st
- electro moves and do to doctor strange's spell. electro been moves to other universe and thanks to peter parker for other universe and he been cured and max and connors and peter send back to there universe
Original Timeline
May
13th
- George Stacy's funeral.
- Peter tells Gwen that he cannot see her anymore.
15th
- Peter Parker shows up late to class and hints that he may keep seeing Gwen.
October
23rd
- A trial date was set in the New York Appellate Court for alleged bio-terrorist Dr. Curt Connors.
November
15th
- Dr. Rajit Ratha was identified as a badly decomposed body found in the sewers beneath lower Manhattan.
December
27th
- Herman Schultz (Shocker) attempted to rob the Midtown bank but was caught by Spider-Man who webbed up the suspect.
- Herman Schultz was taken to Ravencroft Institute.
2014
January
4th
- The trial of Dr. Connors came to an end where he is sent to Rikers.
February
28th
- Oscorp Industries announced that it has destroyed all research it has done in the field of cross-genetics.
March
14th
- The Shocker breaks out of prison.
18th
- The Big Man's identity is revealed to be Daily Bugle reporter Frederick Foswell.
20th
- Flash leads MSHS to city finals.
April
1st
- Shocker is caught by Spider-Man again.
8th
- The Big Man is murdered by Cletus Kasady
9th
- Cletus Kasady is caught by the FBI.
June
- Peter and Gwen graduate from Midtown Science High School.
- Peter and Gwen break up.
July
- Harry Osborn returns to New York.
- Norman Osborn dies.
- Felicia Hardy is hired as Harry Osborn's assistant.
- Peter Parker and Gwen Stacy reunite.
- Spider-Man battle Electro in Times Square.
- Spider-Man battles the Green Goblin, who transformed using a serum.
- Gwen Stacy dies and Peter stops being Spider-Man.
- Electro dies
2015
January
5th
Unknown
- After fight with Rhino, Peter is gone to other universe thanks to Doctor Strange's spell.[3][4]
- However, Spider-Man return his universe, after defeat the other villians in the other Peter Parker's universe.[3][4]